Zone apex
Start of authority
Email
Administrator
Serial
255
Refresh
10m
Retry
5m
Expire
1d
Negative cache TTL
1h
Question and response
Question
dig spf.yettel.rs. SOA
Answer
The response has no answer records.
Authority
yettel.rs. 3600 SOA dinosaur.cetin.rs. Administrator. 255 600 300 86400 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0